56816474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198659}}^1$

素因数の和:198685

約数の個数: 16

約数和(自身を含む): 100124640

約数和(自身を除く): 43308166

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 198659, 397318, 2185249, 2582567, 4370498, 5165134, 28408237, 56816474]

約数ペア:

[(1, 56816474), (2, 28408237), (11, 5165134), (13, 4370498), (22, 2582567), (26, 2185249), (143, 397318), (286, 198659)]